TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Mary Stoiana vs Peyton Stearns: Set 1 Winner
kalshi

Mary Stoiana vs Peyton Stearns: Set 1 Winner

Volume:
$117,534

Mary Stoiana

 - Kalshi

Mary Stoiana - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 29, 2026

Closed: Jul 28, 8:01 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Mary Stoiana

View
100%
Yes 100¢No 0¢
100¢
N/A
$55,039
N/A
N/A
$26,637
Settled
Yes
kalshi

Peyton Stearns

0%
Yes 0¢No 100¢
100¢
N/A
$62,495
N/A
N/A
$47,104
Settled
No
Total markets: 2

Description

This market focuses on predicting which player will win the first set of a professional tennis match between Mary Stoiana and Peyton Stearns. The outcome depends solely on the result of the first set, regardless of the overall match result. It reflects the competitive dynamics and performance of both players in the early stages of their encounter.

Kalshi

If Mary Stoiana wins set 1 in the Mary Stoiana vs Peyton Stearns professional tennis match in the 2026 WTA Memphis Round Of 32, then the market resolves to Yes. If Peyton Stearns wins set 1 in the Mary Stoiana vs Peyton Stearns professional tennis match in the 2026 WTA Memphis Round Of 32, then the market resolves to Yes.